716326465 has 16 divisors (see below), whose sum is σ = 880862400. Its totient is φ = 558919872.

The previous prime is 716326463. The next prime is 716326489. The reversal of 716326465 is 564623617.

It is a cyclic number.

It is not a de Polignac number, because 716326465 - 2¹ = 716326463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (716326463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176226 + ... + 180244.

It is an arithmetic number, because the mean of its divisors is an integer number (55053900).

Almost surely, 2^716326465 is an apocalyptic number.

It is an amenable number.

716326465 is a deficient number, since it is larger than the sum of its proper divisors (164535935).

716326465 is a wasteful number, since it uses less digits than its factorization.

716326465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4896.

The product of its digits is 181440, while the sum is 40.

The square root of 716326465 is about 26764.2759102502. The cubic root of 716326465 is about 894.7540349659.

The spelling of 716326465 in words is "seven hundred sixteen million, three hundred twenty-six thousand, four hundred sixty-five".